def __eq__(self, other):
        ident = self.isidentical(other)
        if ident is True:
            return ident

        try:
            return self._eq(other)
        except __HOLE__:
            # e.g., we can't compare whole tables to other things (yet?)
            pass
        return False
dataset/ETHPy150Open blaze/blaze/blaze/expr/core.py/Node.__eq__