interface Object
end
-universal Int
- meth output is intern
- meth +(o: Int): Int is intern
+enum Int
+ fun output is intern
+ fun +(o: Int): Int is intern
end
class Integer
- readable writable attr _val: Int
+ readable writable var _val: Int
init(val: Int) do _val = val
- meth output do _val.output
+ fun output do _val.output
end
class Foo
- attr _a1: Integer
- readable attr _a2: Integer
- meth run
+ var _a1: Integer
+ readable var _a2: Integer
+ fun run
do
_a1.output
a2.output
end
- meth run_other(o: Foo)
+ fun run_other(o: Foo)
do
o._a1.output
o._a2.output
end
class Bar
-special Foo
- attr _a3: Integer
- redef meth run
+ super Foo
+ var _a3: Integer
+ redef fun run
do
_a1.output
_a2.output