@classmethod
    def fromkeys(cls, iterable, *args):
        return cls(dict.fromkeys(iterable, *args))
Return dictionary with body elements common to all/most of the
dataset/ETHPy150Open ionelmc/python-aspectlib/src/aspectlib/py2chainmap.py/ChainMap.fromkeys--crossover with--dataset/ETHPy150Open livenson/vcdm/src/vcdm/server/cdmi/generic.py/get_common_body