DIP61: redone to do extern(C++,N) syntax

[via Digitalmars-d]

On Tuesday, 29 April 2014 at 07:50:41 UTC, Walter Bright wrote:
> Basically, Ola, if you could write a piece of sample D code 
> that you feel will not work, please do so.

But I did?

framework1.d:
extern(C++,veclib){ struct … vec4 …; }
extern(C++,physics){ vec4 f(vec4 …) … }

framework2.d:
extern(C++,veclib){ struct … vec4 …; }
extern(C++,graphics){ void g(vec4 …) … }

application1.d:
import framework1;
import framework2;

graphics.g( physics.f(…) ); // you said this would not work?

-----
myframework.d
extern(C++,veclib){ struct … vec4 …; }
extern(C++,physics){ vec4 f(vec4 …) … }
extern(C++,graphics){ void g(vec4 …) … }

application2.d
import myframework;

graphics.g( physics.f(…) ); // but now it works?