On 8/21/06, Guido van Rossum <[EMAIL PROTECTED]> wrote: > On 8/21/06, Fredrik Johansson <[EMAIL PROTECTED]> wrote: > > On 8/21/06, Guido van Rossum <[EMAIL PROTECTED]> wrote: > > > Perhaps there could be (or is there already?) a helper in itertools > > > that iterates over multiple iterables padding the shorter inputs with > > > None to the length of the longest one. > > > > I think the most convenient solution would be to handle this with a > > keyword argument to zip(), i.e., zip(a, b, pad=True). > > First you'll have to show me a real use case where this behavior is > actually needed.
I didn't suggest that this feature is needed. But if it is, extending zip() to handle both cases hardly seems to add more cruft to the language than adding a whole new function (stuffed away in a library where not even the language's creator remembers whether it exists :-). Fredrik Johansson _______________________________________________ Python-3000 mailing list [email protected] http://mail.python.org/mailman/listinfo/python-3000 Unsubscribe: http://mail.python.org/mailman/options/python-3000/archive%40mail-archive.com
