On Thu, May 14, 2009 at 8:53 AM, Ned Deily <n...@acm.org> wrote: > In article <guh5qc$ls...@ger.gmane.org>, > Neal Becker <ndbeck...@gmail.com> wrote: >> Is there any canned iterator adaptor that will >> >> transform: >> in = [1,2,3....] >> >> into: >> out = [(1,2,3,4), (5,6,7,8),...] >> >> That is, each time next() is called, a tuple of the next N items is >> returned. > > This topic was discussed here just a few days ago: > > <http://comments.gmane.org/gmane.comp.python.general/622763>
They really should just add grouper() to itertools rather than leaving it as a recipe. People keep asking for it so often... Cheers, Chris -- http://blog.rebertia.com -- http://mail.python.org/mailman/listinfo/python-list
