def get_mark_checkpoint(self):
        pending_files = []
        for pending_file in self.__pending_files:
            pending_files.append(pending_file.to_json())
        result = {'position': 0, 'pending_files': pending_files}

        if self.__sequence_id:
            result['sequence_id'] = self.__sequence_id
            result['sequence_number'] = self.__sequence_number_at_mark

        return result
Test the speed-up rotation of Gaussian ARD arrays.
dataset/ETHPy150Open scalyr/scalyr-agent-2/scalyr_agent/log_processing.py/LogFileIterator.get_mark_checkpoint--crossover with--dataset/ETHPy150Open bayespy/bayespy/bayespy/inference/vmp/tests/test_transformations.py/TestRotateGaussianARD.test_cost_function