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| -rw-r--r-- | Doc/library/collections.rst | 71 |
1 files changed, 36 insertions, 35 deletions
diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst index f465c77..8278ce4 100644 --- a/Doc/library/collections.rst +++ b/Doc/library/collections.rst @@ -30,41 +30,42 @@ ABCs - abstract base classes The collections module offers the following ABCs: -===================================== ================================================================================ -ABC Notes -===================================== ================================================================================ -:class:`collections.Container` Defines ``__contains__()`` -:class:`collections.Hashable` Defines ``__hash__()`` -:class:`collections.Iterable` Defines ``__iter__()`` -:class:`collections.Iterator` Derived from :class:`Iterable` and in - addition defines ``__next__()`` -:class:`collections.Sized` Defines ``__len__()`` -:class:`collections.Mapping` Derived from :class:`Container`, - :class:`Iterable`, - and :class:`Sized`, and in addition - defines ``__getitem__()``, ``get()``, - ``__eq__()``, ``__ne__()``, - ``keys()``, ``items()``, and ``values()`` -:class:`collections.MutableMapping` Derived from :class:`Mapping` -:class:`collections.Sequence` Derived from :class:`Container`, - :class:`Iterable`, and :class:`Sized`, - and in addition defines - ``__getitem__()`` -:class:`collections.MutableSequence` Derived from :class:`Sequence` -:class:`collections.Set` Derived from :class:`Container`, - :class:`Iterable`, and :class:`Sized`, - add in addition defines - ``__le__()``, ``__lt__()``, - ``__eq__()``, ``__and__()``, - ``__or__()``, ``__sub__()``, - ``__xor__()``, and ``isdisjoint()``, -:class:`collections.MutableSet` Derived from :class:`Set` and in - addition defines ``add()``, - ``clear()``, ``discard()``, ``pop()``, - ``remove()``, ``__ior__()``, - ``__iand__()``, ``__ixor__()``, and - ``__isub__()`` -===================================== ================================================================================ +========================= ==================== ====================== ==================================================== +ABC Inherits Abstract Methods Mixin Methods +========================= ==================== ====================== ==================================================== +:class:`Container` ``__contains__`` +:class:`Hashable` ``__hash__`` +:class:`Iterable` ``__iter__`` +:class:`Iterator` :class:`Iterable` ``__next__`` ``__iter__`` +:class:`Sized` ``__len__`` + +:class:`Mapping` :class:`Sized`, ``__getitem__``, ``__contains__``, ``keys``, ``items``, ``values``, + :class:`Iterable`, ``__len__``. and ``get``, ``__eq__``, and ``__ne__`` + :class:`Container` ``__iter__`` + +:class:`MutableMapping` :class:`Mapping` ``__getitem__`` Inherited Mapping methods and + ``__setitem__``, ``pop``, ``popitem``, ``clear``, ``update``, + ``__delitem__``, and ``setdefault`` + ``__iter__``, and + ``__len__`` + +:class:`Sequence` :class:`Sized`, ``__getitem__`` ``__contains__``. ``__iter__``, ``__reversed__``. + :class:`Iterable`, and ``__len__`` ``index``, and ``count`` + :class:`Container` + +:class:`MutableSequnce` :class:`Sequence` ``__getitem__`` Inherited Sequence methods and + ``__delitem__``, ``append``, ``reverse``, ``extend``, ``pop``, + ``insert``, ``remove``, and ``__iadd__`` + and ``__len__`` + +:class:`Set` :class:`Sized`, ``__len__``, ``__le__``, ``__lt__``, ``__eq__``, ``__ne__``, + :class:`Iterable`, ``__iter__``, and ``__gt__``, ``__ge__``, ``__and__``, ``__or__`` + :class:`Container` ``__contains__`` ``__sub__``, ``__xor__``, and ``isdisjoint`` + +:class:`MutableSet` :class:`Set` ``add`` and Inherited Set methods and + ``discard`` ``clear``, ``pop``, ``remove``, ``__ior__``, + ``__iand__``, ``__ixor__``, and ``__isub__`` +========================= ==================== ====================== ==================================================== These ABCs allow us to ask classes or instances if they provide particular functionality, for example:: |