Re: Defining classes with cyclic dependencies

[Per Nordlöw via Digitalmars-d-learn]

On Sunday, 17 March 2024 at 20:38:16 UTC, Per Nordlöw wrote:
I was surprised that the compiler cannot compile
```d
class A { B b; }
class B { C c; }
class C { D d; }
class D { A a; }
```

. Shouldn't it?

Ahh, nevermind. I defined these inside a unittest scope so that's 
why it failed. Defining them at module scope works just fine.