def setTokenTypeChannel(self, ttype, channel):
        
        self.channelOverrideMap[ttype] = channel
Returns the unit factor depending on the unit constant
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/antlr3/antlr3/streams.py/CommonTokenStream.setTokenTypeChannel--crossover with--dataset/ETHPy150Open timofurrer/w1thermsensor/w1thermsensor/core.py/W1ThermSensor._get_unit_factor