B d @sdZdZddlZddlZddlZyddlmZWn ek rPddlmZYnXddl m Z m Z m Z m Z mZmZddl mZddl mZGd d d eZd d ZdddZdddZdddZdddZd ejdfddZd dejdfddZdS) z?`functools.lru_cache` compatible memoizing function decorators.) fifo_cache lfu_cache lru_cache mru_cacherr_cache ttl_cacheN)RLock) FIFOCacheLFUCacheLRUCacheMRUCacheRRCacheTTLCache)cached)keysc@s eZdZddZeddZdS)_UnboundTTLCachecCst|tj||dS)N)r__init__mathinf)selfttltimerrA/var/www/html/venv/lib/python3.7/site-packages/cachetools/func.pyrsz_UnboundTTLCache.__init__cCsdS)Nr)rrrrmaxsizesz_UnboundTTLCache.maxsizeN)__name__ __module__ __qualname__rpropertyrrrrrrsrcsfdd}|S)Ncs:r tjntj}t|tdd|}fdd|_|S)NT)cachekeylockinfocs dS)N)rtypedrr)rr$rr z+_cache..decorator..)rZtypedkeyZhashkeyrrZcache_parameters)funcr!wrapper)r rr$rr decoratorsz_cache..decoratorr)r rr$r)r)r rr$r_cachesr*FcCsD|dkrtid|St|r0ttdd||Stt|||SdS)zDecorator to wrap a function with a memoizing callable that saves up to `maxsize` results based on a First In First Out (FIFO) algorithm. Nr+)r*callabler )rr$rrrr&s  rcCsD|dkrtid|St|r0ttdd||Stt|||SdS)zDecorator to wrap a function with a memoizing callable that saves up to `maxsize` results based on a Least Frequently Used (LFU) algorithm. Nr+)r*r,r )rr$rrrr4s  rcCsD|dkrtid|St|r0ttdd||Stt|||SdS)zDecorator to wrap a function with a memoizing callable that saves up to `maxsize` results based on a Least Recently Used (LRU) algorithm. Nr+)r*r,r )rr$rrrrBs  rcCsD|dkrtid|St|r0ttdd||Stt|||SdS)zDecorator to wrap a function with a memoizing callable that saves up to `maxsize` results based on a Most Recently Used (MRU) algorithm. Nr+)r*r,r )rr$rrrrPs  rcCsH|dkrtid|St|r2ttd|d||Stt||||SdS)zDecorator to wrap a function with a memoizing callable that saves up to `maxsize` results based on a Random Replacement (RR) algorithm. Nr+)r*r,r)rchoicer$rrrr]s  riXcCsR|dkrtt||d|St|r:ttd||d||Stt|||||SdS)zDecorator to wrap a function with a memoizing callable that saves up to `maxsize` results based on a Least Recently Used (LRU) algorithm with a per-item time-to-live (TTL) value. Nr+)r*rr,r)rrrr$rrrrks r)r+F)r+F)r+F)r+F)__doc____all__rrandomtime threadingr ImportErrorZdummy_threadingr r r r rrrrrr*rrrrr-r monotonicrrrrrs&