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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 evict(self, key):
 """ Evicts the specified key from this map. **Warning: This method uses __hash__ and __eq__ methods of binary form of the key, not the actual implementations of __hash__ and __eq__ defined in key's class.** :param key: (object), key to evict. :return: (bool), ``true`` if the key is evicted, ``false`` otherwise. """

        check_not_none(key, "key can't be None")
        key_data = self._to_data(key)
        return self._evict_internal(key_data)