2 <A: true a 0.123 1234 asdf false>
5 {"__kind": "obj", "__id": 0, "__class": "A", "b": true, "c": {"__kind": "char", "__val": "a"}, "f": 0.123, "i": 1234, "s": "asdf", "n": null}
8 <A: true a 0.123 1234 asdf false>
11 <B: <A: false b 123.123 2345 hjkl false> 1111 qwer>
14 {"__kind": "obj", "__id": 0, "__class": "B", "b": false, "c": {"__kind": "char", "__val": "b"}, "f": 123.123, "i": 2345, "s": "hjkl", "n": null, "ii": 1111, "ss": "qwer"}
17 <B: <A: false b 123.123 2345 hjkl false> 1111 qwer>
20 <C: <A: true a 0.123 1234 asdf false> <B: <A: false b 123.123 2345 hjkl false> 1111 qwer>>
23 {"__kind": "obj", "__id": 0, "__class": "C", "a": {"__kind": "obj", "__id": 1, "__class": "A", "b": true, "c": {"__kind": "char", "__val": "a"}, "f": 0.123, "i": 1234, "s": "asdf", "n": null}, "b": {"__kind": "obj", "__id": 2, "__class": "B", "b": false, "c": {"__kind": "char", "__val": "b"}, "f": 123.123, "i": 2345, "s": "hjkl", "n": null, "ii": 1111, "ss": "qwer"}, "aa": {"__kind": "ref", "__id": 1}}
26 <C: <A: true a 0.123 1234 asdf false> <B: <A: false b 123.123 2345 hjkl false> 1111 qwer>>
29 <D: <B: <A: false b 123.123 2345 new line ->
30 <- false> 1111 f"
\r\/> true>
33 {"__kind": "obj", "__id": 0, "__class": "D", "b": false, "c": {"__kind": "char", "__val": "b"}, "f": 123.123, "i": 2345, "s": "new line ->\n<-", "n": null, "ii": 1111, "ss": "\tf\"\r\\\/", "d": {"__kind": "ref", "__id": 0}}
36 <D: <B: <A: false b 123.123 2345 new line ->
37 <- false> 1111 f"
\r\/> true>
40 <E: a: hello, 1234, 123.4; b: hella, 2345, 234.5>
43 {"__kind": "obj", "__id": 0, "__class": "E", "a": {"__kind": "obj", "__id": 1, "__class": "Array[Object]", "__length": 3, "__items": ["hello", 1234, 123.4]}, "b": ["hella", 2345, 234.5]}
46 <E: a: hello, 1234, 123.4; b: hella, 2345, 234.5>
52 {"__kind": "obj", "__id": 0, "__class": "F[Int]", "n": 2222}
61 {"__kind": "obj", "__id": 0, "__class": "F[Float]", "n": 33.33}