extern(C++, ns) is wrong

[Walter Bright]

On 9/4/2018 5:31 PM, Manu wrote:
> I'm just showing one case that you tend to be confronted with
> immediately, which is that if you import a module, and then open a
> namespace with the same name as the root namespace of a module you
> imported, that is an error condition; the namespace conflicts with the
> root namespace of the import.

I have 30 years of experience doing tech support. I'm not going to guess what 
the problem is, or try to reconstruct an example from a handwavy description. 
Been there, done that, far too many times. It just wastes my time and will only 
frustrate you because I'll solve a different problem.