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| author | Raymond Hettinger <python@rcn.com> | 2009-02-19 05:34:35 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2009-02-19 05:34:35 (GMT) |
| commit | f9bce83e71c07ccd7b0ae1a75ea6912f0023b802 (patch) | |
| tree | 5457b11a6eef3f2efc6f36368ee0eb3d13118193 /Lib/test/test_itertools.py | |
| parent | 182edaefb515ece87d225494d79ccf7dd35d1ec1 (diff) | |
| download | cpython-f9bce83e71c07ccd7b0ae1a75ea6912f0023b802.zip cpython-f9bce83e71c07ccd7b0ae1a75ea6912f0023b802.tar.gz cpython-f9bce83e71c07ccd7b0ae1a75ea6912f0023b802.tar.bz2 | |
Add some cross-references to the docs. Simplify the python code equivalent for izip(). Supply an optional argument for the nth() recipe.
Diffstat (limited to 'Lib/test/test_itertools.py')
| -rw-r--r-- | Lib/test/test_itertools.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Lib/test/test_itertools.py b/Lib/test/test_itertools.py index 81a052b..9eb1389 100644 --- a/Lib/test/test_itertools.py +++ b/Lib/test/test_itertools.py @@ -1401,9 +1401,9 @@ Samuele ... "Return function(0), function(1), ..." ... return imap(function, count(start)) ->>> def nth(iterable, n): -... "Returns the nth item or None" -... return next(islice(iterable, n, None), None) +>>> def nth(iterable, n, default=None): +... "Returns the nth item or a default value" +... return next(islice(iterable, n, None), default) >>> def quantify(iterable, pred=bool): ... "Count how many times the predicate is true" |