def xmlrpc_listServiceGroups(self):
        return self._objects['servicegroup'].keys()
Traverses the annotated suffix tree in depth-first pre-order.
dataset/ETHPy150Open marineam/nagcat/python/nagcat/nagios_api.py/NagiosXMLRPC.xmlrpc_listServiceGroups--crossover with--dataset/ETHPy150Open mikhaildubov/AST-text-analysis/east/asts/ast.py/AnnotatedSuffixTree.traverse_depth_first_pre_order