def _getRealPersistentClass(self): from persistent._compat import _c_optimizations_available as get_c return get_c()['persistent.persistence'].Persistent
def _makeC(self, *args, **kwargs): from persistent._compat import _c_optimizations_available as get_c return get_c()['persistent.timestamp'].TimeStamp(*args, **kwargs)
def _getTargetClass(self): from persistent._compat import _c_optimizations_available as get_c return get_c()['persistent.picklecache'].PickleCache