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_call_method -> _callmethod and _get_value to _getvalue

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Benjamin Peterson 2008-12-19 02:31:35 +00:00
parent dd5312d62d
commit 2b97b71b6f
1 changed files with 9 additions and 9 deletions
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18
Doc/library/multiprocessing.rst
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@ -1438,13 +1438,13 @@ itself. This means, for example, that one shared object can contain a second::
Proxy objects are instances of subclasses of :class:`BaseProxy`.
.. method:: _call_method(methodname[, args[, kwds]])
.. method:: _callmethod(methodname[, args[, kwds]])
Call and return the result of a method of the proxy's referent.
If ``proxy`` is a proxy whose referent is ``obj`` then the expression ::
proxy._call_method(methodname, args, kwds)
proxy._callmethod(methodname, args, kwds)
will evaluate the expression ::
@ -1457,26 +1457,26 @@ itself. This means, for example, that one shared object can contain a second::
argument of :meth:`BaseManager.register`.
If an exception is raised by the call, then then is re-raised by
:meth:`_call_method`. If some other exception is raised in the manager's
:meth:`_callmethod`. If some other exception is raised in the manager's
process then this is converted into a :exc:`RemoteError` exception and is
raised by :meth:`_call_method`.
raised by :meth:`_callmethod`.
Note in particular that an exception will be raised if *methodname* has
not been *exposed*
An example of the usage of :meth:`_call_method`::
An example of the usage of :meth:`_callmethod`::
>>> l = manager.list(range(10))
>>> l._call_method('__len__')
>>> l._callmethod('__len__')
10
>>> l._call_method('__getslice__', (2, 7)) # equiv to `l[2:7]`
>>> l._callmethod('__getslice__', (2, 7)) # equiv to `l[2:7]`
[2, 3, 4, 5, 6]
>>> l._call_method('__getitem__', (20,)) # equiv to `l[20]`
>>> l._callmethod('__getitem__', (20,)) # equiv to `l[20]`
Traceback (most recent call last):
...
IndexError: list index out of range
.. method:: _get_value()
.. method:: _getvalue()
Return a copy of the referent.