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| author | Raymond Hettinger <python@rcn.com> | 2012-02-01 17:08:08 (GMT) |
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| committer | Raymond Hettinger <python@rcn.com> | 2012-02-01 17:08:08 (GMT) |
| commit | 590463efc4205337cd231f7bee03e5dabc22063f (patch) | |
| tree | 9fa29f2574ef8c1386a393ac496d7e14a97f7d0e /Doc/library | |
| parent | ed27785b32f11e815f1029b6b9e393b5c16a7660 (diff) | |
| parent | fc3ba6b8fc0d9212cbae676a5c84847245767464 (diff) | |
| download | cpython-590463efc4205337cd231f7bee03e5dabc22063f.zip cpython-590463efc4205337cd231f7bee03e5dabc22063f.tar.gz cpython-590463efc4205337cd231f7bee03e5dabc22063f.tar.bz2 | |
merge
Diffstat (limited to 'Doc/library')
| -rw-r--r-- | Doc/library/itertools.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Doc/library/itertools.rst b/Doc/library/itertools.rst index 3f5c4ea..994a25a 100644 --- a/Doc/library/itertools.rst +++ b/Doc/library/itertools.rst @@ -534,6 +534,11 @@ loops that truncate the stream. for i in range(times): yield object + A common use for *repeat* is to supply a stream of constant values to *map* + or *zip*:: + + >>> list(map(pow, range(10), repeat(2))) + [0, 1, 4, 9, 16, 25, 36, 49, 64, 81] .. function:: starmap(function, iterable) |