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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 register(cls, name):
 """Decorator to register a class."""

        def register_decorator(reg_cls):
            def name_func(self):
                return name
            reg_cls.name = property(name_func)
            assert issubclass(reg_cls, cls), \
                "Must be subclass matching your NamedRegistry class"
            cls.REGISTRY[name] = reg_cls
            return reg_cls
        return register_decorator