On Tuesday, 12 July 2016 at 22:55:05 UTC, Adam Sansier wrote:
So, the problem now, is how to take the interface, which is
simple, no implementation, and either create the
implementation or create a sort of simple empty proxy that can
be used to instantiate the interface?
I mean automatically of course. I believe D already has some
library solution for this but haven't looked them up yet.
Ok, Another hack:
iInterface x;
void** y = cast(void**)&x;
*y = malloc(iInterface.sizeof);
x.__vptr = cast(immutable(void*)*)(*ptr);
x.func();
works.
x is the object of type iInterface. It has no object associated
with it, basically create one using malloc and set it's vtable.
this avoids the need to create the class.
