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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 add_label(self, name, addr):
 """ Add a new label to the symbol manager. :param str name: Name of the label. :param int addr: Address of the label. :return: None """


        # set the label
        self._symbolization_needed = True

        self.symbol_manager.new_label(addr, name=name, force=True)