@@ -434,7 +434,7 @@ |
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434 | 434 | * |
435 | 435 | * @throws LogicException |
436 | 436 | * |
437 | - * @return int|mixed |
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437 | + * @return integer |
|
438 | 438 | */ |
439 | 439 | protected function comparePrecedence(Production $gram, Symbol $x) |
440 | 440 | { |