Popular recipes tagged "meta:forkof=577970"http://code.activestate.com/recipes/tags/meta:forkof=577970/2013-03-06T05:38:15-08:00ActiveState Code RecipesPy2.6+ and Py3.0+ backport of Python 3.3's LRU Cache (Python)
2013-03-06T05:38:15-08:00Raymond Hettingerhttp://code.activestate.com/recipes/users/178123/http://code.activestate.com/recipes/578078-py26-and-py30-backport-of-python-33s-lru-cache/
<p style="color: grey">
Python
recipe 578078
by <a href="/recipes/users/178123/">Raymond Hettinger</a>
(<a href="/recipes/tags/cache/">cache</a>, <a href="/recipes/tags/lru/">lru</a>).
Revision 6.
</p>
<p>Full-featured O(1) LRU cache backported from Python3.3. The full Py3.3 API is supported (thread safety, maxsize, keyword args, type checking, __wrapped__, and cache_info). Includes Py3.3 optimizations for better memory utilization, fewer dependencies, and fewer dict lookups.</p>