class O
- meth foo
+ fun foo
do
printn(10)
end
- meth bar
+ fun bar
do
printn(20)
end
end
class A
-special O
- redef meth foo
+ super O
+ redef fun foo
do
printn(11)
end
- redef meth bar
+ redef fun bar
do
printn(21)
end
end
class B
-special A
- redef meth foo
+ super A
+ redef fun foo
do
printn(12)
end
- meth baz
+ fun baz
do
printn(32)
end