def addTransitions(self, state, transitions):
        table = self._copy()
        state = table.table.setdefault(state, {})
        for (input, (output, nextState)) in transitions.items():
            state[input] = Transition(output, nextState)
        return table
Create a new L{TransitionTable} with all the same transitions as this
dataset/ETHPy150Open ClusterHQ/machinist/machinist/_fsm.py/TransitionTable.addTransitions