@@ -63,6 +63,9 @@ |
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| 63 | 63 | return $chars; |
| 64 | 64 | } |
| 65 | 65 | |
| 66 | + /** |
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| 67 | + * @param integer $code_point |
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| 68 | + */ |
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| 66 | 69 | protected function utf8Chr($code_point) |
| 67 | 70 | { |
| 68 | 71 | |