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| author | Anthony LaTorre <tlatorre9@gmail.com> | 2011-08-18 11:11:55 -0400 |
|---|---|---|
| committer | Anthony LaTorre <tlatorre9@gmail.com> | 2011-08-18 11:11:55 -0400 |
| commit | 9eae1bf247f3b275d7a6a876e6379a6d910f4786 (patch) | |
| tree | fe5463674db8c993e3f4d1fdb1614800725808d6 /itertoolset.py | |
| parent | f3589198dc7ffb765a2e76a8e608da1f169eb1ba (diff) | |
| parent | 384f0b75d72cb034b8a148d4ae572f3f9cbe2454 (diff) | |
| download | chroma-9eae1bf247f3b275d7a6a876e6379a6d910f4786.tar.gz chroma-9eae1bf247f3b275d7a6a876e6379a6d910f4786.tar.bz2 chroma-9eae1bf247f3b275d7a6a876e6379a6d910f4786.zip | |
merge
Diffstat (limited to 'itertoolset.py')
| -rw-r--r-- | itertoolset.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/itertoolset.py b/itertoolset.py index a20d03b..314ba0b 100644 --- a/itertoolset.py +++ b/itertoolset.py @@ -1,6 +1,11 @@ from itertools import * import collections +def grouper(n, iterable, fillvalue=None): + "grouper(3, 'ABCDEFG', 'x') --> ABC DEF Gxx" + args = [iter(iterable)] * n + return izip_longest(fillvalue=fillvalue, *args) + def roundrobin(*iterables): """roundrobin('ABC', 'D', 'EF') --> A D E B F C""" pending = len(iterables) |