Cache::Ref::LIFO - Saves entries until full, discarding subsequent sets.

       Yuval Kogman

       This software is copyright (c) 2010 by Yuval Kogman.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5
       programming language system itself.

perl v5.40.1                                       2025-08-14                              Cache::Ref::LIFO(3pm)

       This is a very naive cache algorithm, it saves cache sets until the cache is full, at which point all
       additional saves which aren't a value update are discarded immediately.

       For very predictable workflows this is potentially a good fit, provided the MFU is used early on.

       The advantages is that the code is very simple as a result.

       Cache::Ref::LIFO - Saves entries until full, discarding subsequent sets.

           my $c = Cache::Ref::LIFO->new( size => $n );

           $c->set( foo => 42 );

           $c->get("foo");