def promote_unsafe(self, a, b):
        self.promote(a, b)
        self.unsafe(b, a)
Update SVN directory.
dataset/ETHPy150Open numba/numba/numba/typeconv/typeconv.py/TypeCastingRules.promote_unsafe--crossover with--dataset/ETHPy150Open facelessuser/EasyDiff/lib/svn.py/update