Coverage for glotter/singleton.py: 100%

1class Singleton(type): 

2 _instances = {} 

3 

4 def __call__(cls, *args, **kwargs): 

5 if cls not in cls._instances: 

6 instance = super().__call__(*args, **kwargs) 

7 cls._instances[cls] = instance 

8 return cls._instances[cls] 

9 

10 @staticmethod 

11 def clear(): 

12 Singleton._instances = {}