[Python-Dev] iterzip 'vs' enumerate
Greg Ewing
greg@cosc.canterbury.ac.nz
Tue, 30 Apr 2002 15:44:56 +1200 (NZST)
Alex Martelli <aleax@aleax.it>:
> Just musing -- what should enumerate() do when called with N!=1
> arguments? Right now it raises, maybe not the most useful thing.
>
> Shouldn't it return an iterator for tuples of N+1 items with zip-like
> behavior?
Maybe instead of introducing a new function, we could just
treat enumerate() as a variation on zip(), e.g.
zip(seq, ..., numbered = 1)
thereby sidestepping the naming problem altogether!
Greg Ewing, Computer Science Dept, +--------------------------------------+
University of Canterbury, | A citizen of NewZealandCorp, a |
Christchurch, New Zealand | wholly-owned subsidiary of USA Inc. |
greg@cosc.canterbury.ac.nz +--------------------------------------+