ó §ŤŐ\c@sNdZdZddlmZddlmZded dd„Zd „Z d S( s‘ C implementation of LRU caching. Provides 2 LRU caching function decorators: clru_cache - built-in (faster) >>> from fastcache import clru_cache >>> @clru_cache(maxsize=128,typed=False) ... def f(a, b): ... return (a, ) + (b, ) ... >>> type(f) >>> lru_cache - python wrapper around clru_cache (slower) >>> from fastcache import lru_cache >>> @lru_cache(maxsize=128,typed=False) ... def f(a, b): ... return (a, ) + (b, ) ... >>> type(f) >>> s1.1.0i(t clru_cachei˙˙˙˙(tupdate_wrapperi€terrorcs‡‡‡‡fd†}|S(sóLeast-recently-used cache decorator. If *maxsize* is set to None, the LRU features are disabled and the cache can grow without bound. If *typed* is True, arguments of different types will be cached separately. For example, f(3.0) and f(3) will be treated as distinct calls with distinct results. If *state* is a list or dict, the items will be incorporated into argument hash. The result of calling the cached function with unhashable (mutable) arguments depends on the value of *unhashable*: If *unhashable* is 'error', a TypeError will be raised. If *unhashable* is 'warning', a UserWarning will be raised, and the wrapped function will be called with the supplied arguments. A miss will be recorded in the cache statistics. If *unhashable* is 'ignore', the wrapped function will be called with the supplied arguments. A miss will will be recorded in the cache statistics. View the cache statistics named tuple (hits, misses, maxsize, currsize) with f.cache_info(). Clear the cache and statistics with f.cache_clear(). Access the underlying function with f.__wrapped__. See: http://en.wikipedia.org/wiki/Cache_algorithms#Least_Recently_Used csXtˆˆˆˆƒ|ƒ‰‡fd†}||_ˆj|_ˆj|_t||ƒS(Ncs ˆ||ŽS(N((targstkwargs(t _cached_func(s1lib/python2.7/site-packages/fastcache/__init__.pytwrapperBs(Rt __wrapped__t cache_infot cache_clearR(tfuncR(tmaxsizetstatettypedt unhashable(Rs1lib/python2.7/site-packages/fastcache/__init__.pyt func_wrapper?s    ((R R R RR((R R R Rs1lib/python2.7/site-packages/fastcache/__init__.pyt lru_caches! cGsKddl}ddl}|j|jj|jjtƒƒgt|ƒƒ S(Ni˙˙˙˙(tpytesttostmaintpathtdirnametabspatht__file__tlist(RRR((s1lib/python2.7/site-packages/fastcache/__init__.pyttestMs$N( t__doc__t __version__t _lrucacheRt functoolsRtFalsetNoneRR(((s1lib/python2.7/site-packages/fastcache/__init__.pyts /