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| author | Raymond Hettinger <rhettinger@users.noreply.github.com> | 2017-09-08 06:53:07 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-09-08 06:53:07 (GMT) |
| commit | 70c2dd306f575e8bc9edb10ced5c7a6a555d1c87 (patch) | |
| tree | ece351132c99b2dc396e617d285184ccc17bc138 /Doc/library | |
| parent | 8e0ad46bc8349bf92f5f7b8545385b8798c94b52 (diff) | |
| download | cpython-70c2dd306f575e8bc9edb10ced5c7a6a555d1c87.zip cpython-70c2dd306f575e8bc9edb10ced5c7a6a555d1c87.tar.gz cpython-70c2dd306f575e8bc9edb10ced5c7a6a555d1c87.tar.bz2 | |
Show example of itemgetter() applied to a dictionary (#3431)
Diffstat (limited to 'Doc/library')
| -rw-r--r-- | Doc/library/operator.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Doc/library/operator.rst b/Doc/library/operator.rst index 8121b48..76335b1 100644 --- a/Doc/library/operator.rst +++ b/Doc/library/operator.rst @@ -321,6 +321,9 @@ expect a function argument. >>> itemgetter(slice(2,None))('ABCDEFG') 'CDEFG' + >>> soldier = dict(rank='captain', name='dotterbart') + >>> itemgetter('rank')(soldier) + 'captain' Example of using :func:`itemgetter` to retrieve specific fields from a tuple record: |