Michael Duggan

Most of these warnings should be able to be fixed by adding a user-defined copy-constructor for `PlTerm`. It's basically complaining that, since you have defined a non-default `operator=(const PlTerm &)`,...

Just to be complete, I can think of at least four ways we could legitimately end up with two things that look like constructors for the same object with identical...

Is the fact that ordinary copper cables do not trigger the crash relevant at all?