end
end
-redef class AUplusExpr
- redef fun property_name do return "unary +"
- redef fun compute_raw_arguments do return new Array[AExpr]
-end
-
-redef class AUminusExpr
- redef fun property_name do return "unary -"
+redef class AUnaryopExpr
+ redef fun property_name do return "unary {operator}"
redef fun compute_raw_arguments do return new Array[AExpr]
end