GR00T-WholeBodyControl / external_dependencies /unitree_sdk2_python /unitree_sdk2py /utils /singleton.py
| class Singleton: | |
| __instance = None | |
| def __new__(cls, *args, **kwargs): | |
| if cls.__instance is None: | |
| cls.__instance = super(Singleton, cls).__new__(cls) | |
| return cls.__instance | |
| def __init__(self): | |
| pass | |