If mro is untenable here due to runtime speed - is there any PEP or independent effort to improve it? It seems like the least disruptive option.
That’s annoying. It is possible to work around that, but that gets ugly fast and
would likely have to rely on libffi or a similar library.
If we up the compiler standard to C11, there seems to be a standard way to overload on the number of arguments at compile time with _Generic.