S!h8ddlZGddeZGddeZy)Nc,eZdZdZfdZfdZxZS) Singletonz Singleton metaclass Based on Python Cookbook 3rd Edition Recipe 9.13 Only one instance of a class can exist. Does not work with __slots__ c2t||i|d|_yN)super__init___Singleton__instanceselfargskw __class__s W/var/www/skyplay_api_hub/venv/lib/python3.12/site-packages/openpyxl/compat/singleton.pyrzSingleton.__init__ s $%"%c\|jt||i||_|jSr)r r__call__r s rrzSingleton.__call__s- ?? "#g.;;DOr__name__ __module__ __qualname____doc__rr __classcell__rs@rrrs rrc,eZdZdZfdZfdZxZS)Cachedz Caching metaclass Child classes will only create new instances of themselves if one doesn't already exist. Does not work with __slots__ cVt||i|tj|_yr)rrweakrefWeakValueDictionary_Cached__cacher s rrzCached.__init__s% $%"%224 rcx||jvr|j|St||}||j|<|Sr)rrr)r r objrs rrzCached.__call__"s@ 4<< <<% %g%  T rrrs@rrrs 5rr)rtyperrrrr$s""Tr