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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def archs(self, as_list=False):
 """Return all of the architectures for this target. Args: as_list (bool):
 Return a list instead of the default set object. Returns: set or list: All of the architectures used in this TargetSettings object. """


        archs = self.arch_list().split('/')

        if as_list:
            return archs

        return set(archs)