1 | <?php |
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10 | class CallbackIterator implements \Iterator |
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11 | { |
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12 | /** |
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13 | * @var callable |
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14 | */ |
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15 | protected $current; |
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16 | |||
17 | /** |
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18 | * @var callable |
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19 | */ |
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20 | protected $next; |
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21 | |||
22 | /** |
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23 | * @var callable |
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24 | */ |
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25 | protected $key; |
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26 | |||
27 | /** |
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28 | * @var callable |
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29 | */ |
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30 | protected $valid; |
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31 | |||
32 | /** |
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33 | * @var callable |
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34 | */ |
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35 | protected $rewind; |
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36 | |||
37 | /** |
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38 | * @param callable $current |
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39 | * @param callable $next |
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40 | * @param callable $key |
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41 | * @param callable $valid |
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42 | * @param callable $rewind |
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43 | */ |
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44 | 2 | public function __construct( |
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57 | |||
58 | /** |
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59 | * {@inheritdoc} |
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60 | */ |
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61 | 2 | public function current() |
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65 | |||
66 | /** |
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67 | * {@inheritdoc} |
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68 | */ |
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69 | 1 | public function next() |
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73 | |||
74 | /** |
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75 | * {@inheritdoc} |
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76 | */ |
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77 | 2 | public function key() |
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81 | |||
82 | /** |
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83 | * {@inheritdoc} |
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84 | */ |
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85 | 1 | public function valid() |
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89 | |||
90 | /** |
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91 | * {@inheritdoc} |
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92 | */ |
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93 | 1 | public function rewind() |
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97 | } |
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98 |