config BR2_PACKAGE_PYTHON_ZOPE_INTERFACE bool "python-zope-interface" select BR2_PACKAGE_PYTHON_SETUPTOOLS # runtime help This package provides an implementation of "object interfaces" for Python. Interfaces are a mechanism for labeling objects as conforming to a given API or contract. So, this package can be considered as implementation of the Design By Contract methodology support in Python. http://docs.zope.org/zope.interface/