anchor.diff:         $namedArgument.setSpecifierExpression(se); }   
         { expecting=SEMICOLON; }
         SEMICOLON
  -      { $namedArgument.setEndToken($SEMICOLON); }
  +      { $namedArgument.setEndToken($SEMICOLON); 
  +        expecting=-1; }
       ;
   
   objectArgument returns [ObjectArgument declaration]
  
positive.code:       )
        { expecting=SEMICOLON; }
        SEMICOLON
        { expecting=-1; }
        { $declaration.setEndToken($SEMICOLON); }
      ;
  
  namedArgumentDeclaration returns [NamedArgument declaration]
  
negative.code:         )?
          { expecting=SEMICOLON; }
          SEMICOLON
          { expecting=-1;
            $declaration.setEndToken($SEMICOLON); }
        )
      ;
  
  