.. versionadded:: 2.6
-The :mod:`numbers` module (:pep:`3141`) defines a hierarchy of numeric abstract
-base classes which progressively define more operations. None of the types
-defined in this module can be instantiated.
+The :mod:`numbers` module (:pep:`3141`) defines a hierarchy of numeric
+:term:`abstract base classes <abstract base class>` which progressively define
+more operations. None of the types defined in this module can be instantiated.
.. class:: Number
To :class:`Complex`, :class:`Real` adds the operations that work on real
numbers.
- In short, those are: a conversion to :class:`float`, :func:`trunc`,
+ In short, those are: a conversion to :class:`float`, :func:`math.trunc`,
:func:`round`, :func:`math.floor`, :func:`math.ceil`, :func:`divmod`, ``//``,
``%``, ``<``, ``<=``, ``>``, and ``>=``.