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issue25982 - Add a class definition for managers.Namespace in the multiprocessing docs.

This commit is contained in:
Senthil Kumaran 2016-01-20 03:18:48 -08:00
parent 9b5177c41a
commit 762d761d65
1 changed files with 16 additions and 15 deletions
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31
Doc/library/multiprocessing.rst
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@ -215,7 +215,7 @@ However, if you really do need to use some shared data then
proxies.
A manager returned by :func:`Manager` will support types :class:`list`,
:class:`dict`, :class:`Namespace`, :class:`Lock`, :class:`RLock`,
:class:`dict`, :class:`~managers.Namespace`, :class:`Lock`, :class:`RLock`,
:class:`Semaphore`, :class:`BoundedSemaphore`, :class:`Condition`,
:class:`Event`, :class:`~multiprocessing.Queue`, :class:`Value` and :class:`Array`. For
example, ::
@ -1512,24 +1512,25 @@ their parent process exits. The manager classes are defined in the
lproxy[0] = d
Namespace objects
>>>>>>>>>>>>>>>>>
.. class:: Namespace
A namespace object has no public methods, but does have writable attributes.
Its representation shows the values of its attributes.
A type that can register with :class:`SyncManager`.
However, when using a proxy for a namespace object, an attribute beginning with
``'_'`` will be an attribute of the proxy and not an attribute of the referent:
A namespace object has no public methods, but does have writable attributes.
Its representation shows the values of its attributes.
.. doctest::
However, when using a proxy for a namespace object, an attribute beginning with
``'_'`` will be an attribute of the proxy and not an attribute of the referent:
>>> manager = multiprocessing.Manager()
>>> Global = manager.Namespace()
>>> Global.x = 10
>>> Global.y = 'hello'
>>> Global._z = 12.3 # this is an attribute of the proxy
>>> print Global
Namespace(x=10, y='hello')
.. doctest::
>>> manager = multiprocessing.Manager()
>>> Global = manager.Namespace()
>>> Global.x = 10
>>> Global.y = 'hello'
>>> Global._z = 12.3 # this is an attribute of the proxy
>>> print Global
Namespace(x=10, y='hello')
Customized managers