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Phase out has_key usage in the tutorial; correct docs for PyMapping_HasKey*.

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This commit is contained in:
Georg Brandl 2008-03-28 12:22:12 +00:00
parent fc8eef3c78
commit 8ca6c84b6f
3 changed files with 7 additions and 10 deletions
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5
Doc/tutorial/datastructures.rst
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@ -480,8 +480,7 @@ using a non-existent key.
The :meth:`keys` method of a dictionary object returns a list of all the keys
used in the dictionary, in arbitrary order (if you want it sorted, just apply
the :meth:`sort` method to the list of keys). To check whether a single key is
in the dictionary, either use the dictionary's :meth:`has_key` method or the
:keyword:`in` keyword.
in the dictionary, use the :keyword:`in` keyword.
Here is a small example using a dictionary::
@ -497,8 +496,6 @@ Here is a small example using a dictionary::
{'guido': 4127, 'irv': 4127, 'jack': 4098}
>>> tel.keys()
['guido', 'irv', 'jack']
>>> tel.has_key('guido')
True
>>> 'guido' in tel
True