def __getstate__(self):
        return tuple([cidr.__getstate__() for cidr in self._cidrs])
Find all header lines matching a given header name.
dataset/ETHPy150Open drkjam/netaddr/netaddr/ip/sets.py/IPSet.__getstate__--crossover with--dataset/ETHPy150Open ofermend/medicare-demo/socialite/jython/Lib/rfc822.py/Message.getallmatchingheaders