def add_check(self, rule):

        self.rules.append(rule)
        return self
Return the extension registry in effect for an object.
dataset/ETHPy150Open CiscoSystems/avos/openstack_dashboard/openstack/common/policy.py/AndCheck.add_check--crossover with--dataset/ETHPy150Open enthought/envisage/envisage/extension_point.py/ExtensionPoint._get_extension_registry