Signed-off-by: Jean Privat <jean@pryen.org>
+redef class AParExprs
+ redef fun after_typing(v)
+ do
+ if n_exprs.is_empty then
+ v.warning(self, "Warning: superfluous parentheses.")
+ end
+ end
+end
+
redef class AVardeclExpr
var _variable: nullable VarVariable
redef fun variable do return _variable.as(not null)
redef class AVardeclExpr
var _variable: nullable VarVariable
redef fun variable do return _variable.as(not null)