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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 setup_parameters(self):
 """Add any CloudFormation parameters to the template"""

        t = self.template
        parameters = self.get_parameter_definitions()

        if not parameters:
            logger.debug("No parameters defined.")
            return

        for name, attrs in parameters.items():
            p = build_parameter(name, attrs)
            t.add_parameter(p)