1 | <?php |
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16 | class MappingIterator extends IteratorIterator { |
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17 | |||
18 | /** |
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19 | * @var callable |
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20 | */ |
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21 | private $callback; |
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22 | |||
23 | /** |
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24 | * @since 1.0 |
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25 | * |
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26 | * @param Iterator|array $iterator |
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27 | * @param callable $callback |
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28 | */ |
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29 | 4 | public function __construct( $iterator, callable $callback ) { |
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42 | |||
43 | /** |
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44 | * @since 1.0 |
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45 | * |
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46 | * {@inheritDoc} |
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47 | */ |
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48 | 2 | public function current() { |
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51 | |||
52 | } |
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53 |