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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 set_entry_points(self, names):
 """ sets the internal collection of entry points to be equal to `names` `names` can be a single object or an iterable but must be a string or iterable of strings. """

        names = util.return_set(names)
        self.entry_point_names = names