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Update code examples using collections.abc classes.

This commit is contained in:
Georg Brandl 2013-04-14 10:50:05 +02:00
parent 7b8c1324d7
commit 5f4b4ac73e
1 changed files with 2 additions and 2 deletions
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4
Doc/library/collections.abc.rst
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@ -128,7 +128,7 @@ These ABCs allow us to ask classes or instances if they provide
particular functionality, for example::
size = None
if isinstance(myvar, collections.Sized):
if isinstance(myvar, collections.abc.Sized):
size = len(myvar)
Several of the ABCs are also useful as mixins that make it easier to develop
@ -138,7 +138,7 @@ abstract methods: :meth:`__contains__`, :meth:`__iter__`, and :meth:`__len__`.
The ABC supplies the remaining methods such as :meth:`__and__` and
:meth:`isdisjoint`::
class ListBasedSet(collections.Set):
class ListBasedSet(collections.abc.Set):
''' Alternate set implementation favoring space over speed
and not requiring the set elements to be hashable. '''
def __init__(self, iterable):