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