I'm doubtful - There's a pretty big difference between writing a basic function and even a small program, and that's all I've seen out of these kinds of AIs thus far, and it still gets those wrong regularly because it doesn't really understand what it's doing - just mixing and matching its training set.

Roads are extremely regular, as things go, and as soon as you are off the beaten path with those AIs start having trouble too.

It seems that in general that the long tail will be problematic for a while yet.