Calling D functions from C

[downs]

BCS wrote:
> Reply to Matthias,
> 
> 
>> # extern (C) int myFunctionWrapper (char a, int b, char* c)
>> # {
>> #    return myFunction (a,b,c); // myFunction is a normal D function.
>> # }
> 
> that deserves a template.
> I guess I known what to do at lunch today.
> 
> 

template Forward(string NAME) {
  mixin("extern(C) ReturnType!(&"~NAME~") c_"~NAME~"(ParameterTypeTuple!(&"~NAME~") p) {
    return "~NAME~"(p);
  }");
}

Untested, but should work.

 --downs