def set_connections(self, addresses):
    with self.__connection_lock:
      self.active_connections = set(addresses)
      self.__update_addresses()
:see Expression.findtype()
dataset/ETHPy150Open JeremyOT/Toto/toto/httpworkerconnection.py/HTTPWorkerConnection.set_connections--crossover with--dataset/ETHPy150Open nltk/nltk/nltk/sem/logic.py/AbstractVariableExpression.findtype