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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 matches(self, address, name=None):
 """Check if this slot identifier matches the given tile. Matching can happen either by address or by module name (not currently implemented). Returns: bool: True if there is a match, otherwise False. """


        if self.controller:
            return address == 8

        return self.address == address