Lua 5.1 doesn't have this, which means I have to fake goto using what boils down to a switch statement. This is much less efficient. Or he could just use tail

Lua 5.1 doesn't have this, which means I have to fake goto using what boils down to a switch statement. This is much less efficient. Or he could just use tail calls and be done with it. I mean, that's the reason why the tail calls are there in the first place.