extern(C++) documentation missing

[Seb]

On Monday, 4 March 2019 at 06:41:17 UTC, Manu wrote:
> I doubt there was anything between 2.084 and 85 that would have 
> affected it.
> I suspect it just doesn't work on any of this core.stdcpp code 
> :/
> Can/will it document inside a `static if`?

Do you mean:

---
version (Ddoc) { ... }  else { ...}
---

Yeah that would work. Though it would probably be less work to 
fix it for good by adjusting the ToDocBuf in doc.d:

https://github.com/dlang/dmd/blob/master/src/dmd/doc.d