| /* |
| 0. |
| dart --observe retainingPath.dart |
| 1. |
| isolate 'root' |
| 2. |
| library 'retainingPath.dart' |
| 3. |
| class 'Foo' |
| 4. |
| under 'instances', find 'strongly reachable' list; it should contain 2 elements, one of which should have a field containing "87" |
| 5. |
| instance "87" |
| 6. |
| find 'retaining path'; it should have length 4, and be annotated as follows: |
| "87" in var a |
| Foo in var b |
| Foo at list index 5 of |
| _List(10) |
| */ |
| class Foo { |
| var a; |
| var b; |
| Foo(this.a, this.b); |
| } |
| |
| main() { |
| var list = new List<Foo>(10); |
| list[5] = new Foo(42.toString(), new Foo(87.toString(), 17.toString())); |
| while (true) {} |
| } |
