switch_power

justunits.AUnit.switch_power(self)

The unit’s power is multiplied by -1.

Examples

>>> raw_apple = BareUnit("apple", "apple", "fruit")
>>> sample_unit = AUnit(raw_apple)
>>> str(sample_unit)
'apple'
>>> sample_unit.switch_power()
>>> str(sample_unit)
'apple^-1.0'