Given a template like
template<bool f> void f();
for which only a finite number of (known) instantiations exist: is it possible to automatically generate all those? Sure it's no issue to write
template void f<false>();
template void f<true>();
but this might get lengthy if there are enums or multiple template parameters involved.
Edit: The question is academic, I suppose, as my actual problem is not too large to instantiate manually. Still, I'm curious.
Edit 2: For those who wonder why I want this: I am working on a project in which I experiment a lot, so I often rewrite code. I therefore try to move all template implementations to source files, to avoid long compilation times, which leaves me with stating in that source file all instantiations I need.