Message 276171 - Python tracker

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Author	aj
Recipients	aj
Date	2016-09-13.04:53:35
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1473742415.72.0.834359369661.issue28112@psf.upfronthosting.co.za>
In-reply-to

Content
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!

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!

History
Date	User	Action	Args
2016-09-13 04:53:35	aj	set	recipients: + aj
2016-09-13 04:53:35	aj	set	messageid: <1473742415.72.0.834359369661.issue28112@psf.upfronthosting.co.za>
2016-09-13 04:53:35	aj	link	issue28112 messages
2016-09-13 04:53:35	aj	create