# Erlang LRU: a fixed size LRU cache. #
Copyright (c) 2015 Benoît Chesneau.
__Version:__ 1.1.1.
## Erlang LRU
Erlang LRU implements a fixed size [LRU cache](https://en.wikipedia.org/wiki/Cache_algorithms#LRU).
The cache is maintained in a process that could be added to a supervision
tree.
Usage:
------
Its usage is very simple.
```erlang
Size = 128,
{ok, Cache} = lru:start(Size),
lru:add(Cache, 1, 1),
lru:add(Cache, 2, 2),
lru:remove(Cache, 2),
...
```
## Documentation
Full doc is available in the [`lru`](http://github.com/barrel-db/erlang-lru/blob/master/doc/lru.md) module.
## Build
```
$ rebar3 compile
```