Package python3-module-ExtensionClass: Information

Source package: python3-module-ExtensionClass

Version: 6.3-alt1

Build time:  Apr 30, 2026, 01:47 PM in the task #416801

Category: Development/Python3

Gear: https://git.altlinux.org/gears/p/python3-module-ExtensionClass.g…

Home page: https://pypi.org/project/ExtensionClass/

VCS: https://github.com/zopefoundation/ExtensionClass.git

License: ZPL-2.1

Summary: Metaclass for subclassable extension types

Description: 

ExtensionClass:
This package provides a metaclass that allows classes implemented in
extension modules to be subclassed in Python. Unless you need
ExtensionClasses for legacy applications (e.g. Zope 2), you probably
want to use Python's new-style classes (available since Python 2.2).

ComputedAttribute:
This package provides a way to attach attributes to an ExtensionClass or
instance that are computed by calling a callable. This works very much
like property known from new-style classes, except that a
ComputedAttribute can also be attached to an instance and that it
honours ExtensionClass semantics (which is useful for retaining
Acquisition wrappers, for example).

MethodObject:
This package lets you attach additional "methods" to ExtensionClasses.
These "methods" are actually implemented by subclassing the
MethodObject.Method class and implementing the __call__ method there.
Instances of those classes will be bound to the instances they're
attached to and will receive that instance object as a first parameter
(after self).

List of RPM packages built from this SRPM:
python3-module-ExtensionClass (x86_64, i586, aarch64)
python3-module-ExtensionClass-debuginfo (x86_64, i586, aarch64)
python3-module-ExtensionClass-tests (x86_64, i586, aarch64)

Maintainer: Anton Vyatkin

ACL:
@python
Grigory Ustinov
Anton Vyatkin
@everybody