lru_cache 0.2.3

thread safe lru cache

lru cahe
=====================

Thread-safe lru cache decorator based on **double link list** and **dict** （**OrderedDict**）

### how to install

pip install lru_cache

#### how to use

from cache import LruCache

@LruCache(maxsize=2, timeout=1)
def foo(num):
return num

# invalidate cache
foo.invalidate(num)