@reducer('check', 'and', 'check')
    def _make_and_expr(self, check1, _and, check2):

        return [('and_expr', AndCheck([check1, check2]))]
Create an 'and_expr'.
dataset/ETHPy150Open CiscoSystems/avos/openstack_dashboard/openstack/common/policy.py/ParseState._make_and_expr