@@ -83,9 +83,9 @@ |
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| 83 | 83 | /** |
| 84 | 84 | * Get a good cache key for this class. |
| 85 | 85 | * |
| 86 | - * @param $class |
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| 86 | + * @param string $class |
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| 87 | 87 | * |
| 88 | - * @return bool|string |
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| 88 | + * @return string|false |
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| 89 | 89 | */ |
| 90 | 90 | private function getCacheKey($class) |
| 91 | 91 | { |