[Python-checkins] Move __missing__ after __delitem__ in Data model. (GH-10923)
Serhiy Storchaka
webhook-mailer at python.org
Wed Dec 5 14:42:50 EST 2018
https://github.com/python/cpython/commit/1ce853f37783575e2b3aaa159ddcebc8660830ef
commit: 1ce853f37783575e2b3aaa159ddcebc8660830ef
branch: master
author: Andre Delfino <adelfino at gmail.com>
committer: Serhiy Storchaka <storchaka at gmail.com>
date: 2018年12月05日T21:42:44+02:00
summary:
Move __missing__ after __delitem__ in Data model. (GH-10923)
files:
M Doc/reference/datamodel.rst
diff --git a/Doc/reference/datamodel.rst b/Doc/reference/datamodel.rst
index 7e2d2e66cac8..b20b708e9575 100644
--- a/Doc/reference/datamodel.rst
+++ b/Doc/reference/datamodel.rst
@@ -2146,6 +2146,8 @@ through the container; for mappings, :meth:`__iter__` should be the same as
.. versionadded:: 3.4
+.. index:: object: slice
+
.. note::
Slicing is done exclusively with the following three methods. A call like ::
@@ -2161,8 +2163,6 @@ through the container; for mappings, :meth:`__iter__` should be the same as
.. method:: object.__getitem__(self, key)
- .. index:: object: slice
-
Called to implement evaluation of ``self[key]``. For sequence types, the
accepted keys should be integers and slice objects. Note that the special
interpretation of negative indexes (if the class wishes to emulate a sequence
@@ -2178,12 +2178,6 @@ through the container; for mappings, :meth:`__iter__` should be the same as
indexes to allow proper detection of the end of the sequence.
-.. method:: object.__missing__(self, key)
-
- Called by :class:`dict`\ .\ :meth:`__getitem__` to implement ``self[key]`` for dict subclasses
- when key is not in the dictionary.
-
-
.. method:: object.__setitem__(self, key, value)
Called to implement assignment to ``self[key]``. Same note as for
@@ -2202,6 +2196,12 @@ through the container; for mappings, :meth:`__iter__` should be the same as
values as for the :meth:`__getitem__` method.
+.. method:: object.__missing__(self, key)
+
+ Called by :class:`dict`\ .\ :meth:`__getitem__` to implement ``self[key]`` for dict subclasses
+ when key is not in the dictionary.
+
+
.. method:: object.__iter__(self)
This method is called when an iterator is required for a container. This method
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