/
/
usr
/
lib
/
python3.6
/
site-packages
/
tuned
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PHP 7.4.33
Dir:
/usr/lib/python3.6/site-packages/tuned
Edit:
/usr/lib/python3.6/site-packages/tuned/patterns.py
class Singleton(object): """ Singleton design pattern. """ _instance = None def __init__(self): if self.__class__ is Singleton: raise TypeError("Cannot instantiate directly.") @classmethod def get_instance(cls): """Get the class instance.""" if cls._instance is None: cls._instance = cls() return cls._instance
Ukuran: 335 B