protected TYPE_1 add ( int offset ) { return new TYPE_2 ( VAR_1 . METHOD_1 ( ) , offset , VAR_1 . METHOD_2 ( ) ) ; } 

protected TYPE_1 add ( int offset ) { return new TYPE_2 ( VAR_1 . METHOD_1 ( ) , VAR_1 . METHOD_2 ( ) , offset ) ; } 
