Created on 2010-09-24 22:15 by joncle, last changed 2010-09-25 13:30 by georg.brandl. This issue is now closed.
| Messages (2) | |||
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| msg117339 - (view) | Author: Jon Clements (joncle) | Date: 2010-09-24 22:15 | |
Very low priority.
def consume(iterator, n):
"Advance the iterator n-steps ahead. If n is none, consume entirely."
# Use functions that consume iterators at C speed.
if n is None:
# feed the entire iterator into a zero-length deque
collections.deque(iterator, maxlen=0)
else:
# advance to the emtpy slice starting at position n
next(islice(iterator, n, n), None)
Hardly a show stoppper, and not me worth submitting a patch, but "emtpy" should be "empty". Just thought I'd make note of it before I forgot.
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| msg117365 - (view) | Author: Georg Brandl (georg.brandl) *  |
Date: 2010-09-25 13:30 | |
Thanks, fixed in r85008. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2010-09-25 13:30:19 | georg.brandl | set | status: open -> closed nosy: + georg.brandl messages: + msg117365 resolution: fixed |
| 2010-09-24 22:15:42 | joncle | create | |