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author | Raymond Hettinger <python@rcn.com> | 2003-06-28 05:44:36 (GMT) |
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committer | Raymond Hettinger <python@rcn.com> | 2003-06-28 05:44:36 (GMT) |
commit | 3567a876c7c86d443b3da18fb183ed677f260881 (patch) | |
tree | 1a1267de92e0d8f771652571d9d7282890c7a6f3 /Lib/test/test_itertools.py | |
parent | 5d2f515dd4735ab8bb69a8fd806b14ae9e361549 (diff) | |
download | cpython-3567a876c7c86d443b3da18fb183ed677f260881.zip cpython-3567a876c7c86d443b3da18fb183ed677f260881.tar.gz cpython-3567a876c7c86d443b3da18fb183ed677f260881.tar.bz2 |
Add take() to examples. Tighten the islice() example
Diffstat (limited to 'Lib/test/test_itertools.py')
-rw-r--r-- | Lib/test/test_itertools.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Lib/test/test_itertools.py b/Lib/test/test_itertools.py index 846a690..db7e3bd 100644 --- a/Lib/test/test_itertools.py +++ b/Lib/test/test_itertools.py @@ -392,7 +392,7 @@ Check 1202 is for $823.14 27 >>> reportlines = ['EuroPython', 'Roster', '', 'alex', '', 'laura', '', 'martin', '', 'walter', '', 'samuele'] ->>> for name in islice(reportlines, 3, len(reportlines), 2): +>>> for name in islice(reportlines, 3, None, 2): ... print name.title() ... Alex @@ -449,6 +449,9 @@ Samuele ... result = result[1:] + (elem,) ... yield result +>>> def take(n, seq): +... return list(islice(seq, n)) + This is not part of the examples but it tests to make sure the definitions perform as purported. @@ -494,6 +497,9 @@ False >>> dotproduct([1,2,3], [4,5,6]) 32 +>>> take(10, count()) +[0, 1, 2, 3, 4, 5, 6, 7, 8, 9] + """ __test__ = {'libreftest' : libreftest} |