@@ -10,6 +10,7 @@  | 
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| 10 | 10 |  { | 
                                                        
| 11 | 11 | /**  | 
                                                        
| 12 | 12 | * @param VisitorInterface $visitor  | 
                                                        
| 13 | + * @return void  | 
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| 13 | 14 | */  | 
                                                        
| 14 | 15 | public function accept(VisitorInterface $visitor);  | 
                                                        
| 15 | 16 | }  | 
                                                        
| 16 | 17 | \ No newline at end of file  |