diff options
Diffstat (limited to 'Doc/library/abc.rst')
| -rw-r--r-- | Doc/library/abc.rst | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Doc/library/abc.rst b/Doc/library/abc.rst index 1048b24c08..5afc8475ea 100644 --- a/Doc/library/abc.rst +++ b/Doc/library/abc.rst @@ -18,7 +18,7 @@ regarding a type hierarchy for numbers based on ABCs.) The :mod:`collections` module has some concrete classes that derive from ABCs; these can, of course, be further derived. In addition the -:mod:`collections` module has some ABCs that can be used to test whether +:mod:`collections.abc` submodule has some ABCs that can be used to test whether a class or instance provides a particular interface, for example, is it hashable or a mapping. @@ -55,6 +55,9 @@ This module provides the following class: assert issubclass(tuple, MyABC) assert isinstance((), MyABC) + .. versionchanged:: 3.3 + Returns the registered subclass, to allow usage as a class decorator. + You can also override this method in an abstract base class: .. method:: __subclasshook__(subclass) @@ -191,7 +194,7 @@ It also provides the following decorators: .. versionadded:: 3.2 -.. function:: abstractproperty(fget=None, fset=None, fdel=None, doc=None) +.. decorator:: abstractproperty(fget=None, fset=None, fdel=None, doc=None) A subclass of the built-in :func:`property`, indicating an abstract property. |