@randomra that's true, but I prefer the new semantics (because their more consistent with regex notation)

@randomra yes, that's the same as it was before, no?

@MartinBüttner there was no group_iter(+:(` ) before

Well, group_iter and the last stage's stage_loop were the same thing (and still effectively are)

What I mean is, if the last stage was part of a loop it would still only print at the end and not after every iteration.