| @@ -144,7 +144,7 @@ discard block | ||
| 144 | 144 | * Get the next character without consuming it or | 
| 145 | 145 | * assigning it to the ch variable. | 
| 146 | 146 | * | 
| 147 | - * @return mixed | |
| 147 | + * @return null|string | |
| 148 | 148 | */ | 
| 149 | 149 | private function peek() | 
| 150 | 150 |      { | 
| @@ -610,6 +610,9 @@ discard block | ||
| 610 | 610 | } | 
| 611 | 611 | } | 
| 612 | 612 | |
| 613 | + /** | |
| 614 | + * @param string $message | |
| 615 | + */ | |
| 613 | 616 | private function throwSyntaxError($message) | 
| 614 | 617 |      { | 
| 615 | 618 | throw new SyntaxError($message, $this->lineNumber, $this->columnNumber); |