New submission from Alex Jurkiewicz: I'd like to add support for functools.lru_cache to have a callback parameter that runs every time an item is evicted from the cache. I've written a small prototype here:
https://github.com/alexjurkiewicz/cpython/commit/2f788387466720d47f2c82242ac33b107b0bf470 The prototype is incomplete: * No C implementation * Doesn't run on lru_cache.cache_clear() * It would be nice to pass through args/kwargs for each evicted item Comments welcome! ---------- components: Library (Lib) messages: 276171 nosy: aj priority: normal severity: normal status: open title: Add callback to functools.lru_cache type: enhancement versions: Python 3.3, Python 3.4, Python 3.5, Python 3.6, Python 3.7 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue28112> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
