def install(self):
        assert not IOLoop.initialized()
        IOLoop._instance = self
Invoke a composite data type to parse
dataset/ETHPy150Open RobotWebTools/rosbridge_suite/rosbridge_server/src/tornado/ioloop.py/IOLoop.install--crossover with--dataset/ETHPy150Open braiden/python-ant-downloader/antd/garmin.py/DataType._parse