Get the class name without casting the type

[Alexander Zhirov]

On Tuesday, 15 November 2022 at 12:25:22 UTC, Hipreme wrote:
> You can do it as `val.classinfo.name`

Yes, I have already done so, but the result is the same, actually 
:)

```d
app.A: It's ok!
app.A: It's ok!
app.A: It's ok!
```