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Project Description

This is a Least Recently Used (LRU) Cache implementation in Python.


To install, simply run
python install

To run unit tests, run
python test


>>> from time import sleep
>>> from lru_cacher import LruCacher
>>> def slowSqrt(n):
>>> sleep(2)
>>> return n**0.5
>>> cache = LruCache(max_size=200, plan_b_func=slowSqrt)
>>> #This lookup will be slow
>>> answer, found_in_cache = cache.lookup(49)
>>> print answer, found_in_cache
7.0 False
>>> #This lookup will be fast
>>> answer, found_in_cache = cache.lookup(49)
>>> print answer, found_in_cache
7.0 True
>>> #Let's modify the cache
>>> cache.update(49, 'seven')
>>> answer, found_in_cache = cache.lookup(49)
>>> print answer, found_in_cache
seven True
Release History

Release History


This version

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

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File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
lru_cacher-1.0.0.macosx-10.5-x86_64.exe (67.0 kB) Copy SHA256 Checksum SHA256 any Windows Installer Jul 14, 2014
lru_cacher-1.0.0.tar.gz (2.5 kB) Copy SHA256 Checksum SHA256 Source Jul 14, 2014

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