@@ -19,6 +19,9 @@ |
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19 | 19 | { |
20 | 20 | abstract public function offsetExists($offset); |
21 | 21 | |
22 | + /** |
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23 | + * @param string $offset |
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24 | + */ |
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22 | 25 | abstract public function offsetGet($offset); |
23 | 26 | |
24 | 27 | abstract public function offsetSet($offset, $value); |