On Mon, Oct 24, 2016 at 11:29 AM, Steven D'Aprano <[email protected]> wrote: > In fairness I am sick and if I were well I may have been able to keep > this straight in my head, but calling the variable "prev" is actively > misleading. I was mislead, and (I think) Chris who just suggested this > was similar to the SQL "lag" function may have been mislead as well. (Or > perhaps he was just mislead by me, in which case, sorry Chris!)
All of the above are possible. I'm skimming the thread, not reading it in full, and I'm a bit lost as to the point of the proposal, so it's entirely possible that lag() is unrelated. But if it is indeed just reduce(), then it's even simpler. ChrisA _______________________________________________ Python-ideas mailing list [email protected] https://mail.python.org/mailman/listinfo/python-ideas Code of Conduct: http://python.org/psf/codeofconduct/
